baber/WOPTO huggingface dataset:
Patent JP-2020153672-A (JP)
Title: Wind tunnel test system, control method of wind tunnel test system and program
Inventor: MORISAWA RYOTA
IPC: G01M17/007
Filed: 2019-03-18
Abstract: To enable a vehicle model to be steered on a belt, and to secure safety when the vehicle model deviates from the belt.SOLUTION: A wind tunnel test system 1000 is provided that comprises: a vehicle scale model 100 which grounds on a moving belt 200 moving toward the rear, and includes wheels 110, 120 rolling with movement of the moving belt 200; a wire 400 which supports the vehicle scale model 100 from the front; and a safety device 500 which is coupled to the vehicle scale model 100 from above, and lifts the vehicle scale model 100 from the moving belt 200 in a predetermined case.SELECTED DRAWING: Figure 1
Patent JP-2020153683-A (JP)
Title: Image measuring device
Inventor: HASHIMOTO TADASHI
IPC: G01B11/00
Filed: 2019-03-18
Abstract: To shorten time required for pattern search.SOLUTION: In a setting mode, a processor stores a reference image and the reference imaging position information which indicates an imaging position of the reference image in the memory. In a measurement mode, the processor drives at least one of a mounting table and an imagine part by a driving part in accordance with the reference imaging position information stored in the memory, thereby moving the imaging position of the imaging part to the imaging position of the reference image and performing pattern search.SELECTED DRAWING: Figure 16
Patent JP-2020154867-A (JP)
Title: Information processing device, information processing method, information processing system, and program
Inventor: AKASHI KEISUKE
IPC: G08G1/16
Filed: 2019-03-20
Abstract: To provide a simple, new, and improved information processing device, information processing method, information processing system, and program capable of lighting a signal different from a normal signal lighting order for a traffic light installed on a road side intersecting a road on which a vehicle ignoring the signal travels when the vehicle that has passed in front of the information processing device installed at an intersection is determined to be the signal-ignoring vehicle.SOLUTION: When a vehicle is entering an intersection at a time of a full red light, lighting of a traffic light is controlled so that an order of the lighting of a normal signal is different.SELECTED DRAWING: Figure 1
Patent JP-2020155043-A (JP)
Title: Reader/writer
Inventor: YOSHIDA TATSUO
IPC: H01Q7/00
Filed: 2019-03-22
Abstract: To prevent communication failure of a reader/writer that performs communication with an RF tag.SOLUTION: A reader/writer performing communication with an RF tag comprises: a first antenna coil 20; and a second antenna coil 30 that has a smaller communication area than the communication area of the first antenna coil. The first antenna coil and the second antenna coil are arranged overlapping each other. The reader/writer may be one comprising a first antenna coil and a second antenna coil that has a smaller contour than the contour of the first antenna coil, wherein the first antenna coil and the second antenna coil are arranged overlapping each other.SELECTED DRAWING: Figure 1
Patent JP-2020160105-A (JP)
Title: Micromirror device
Inventor: KAWAJIRI FUMIKAZU
IPC: H04N5/74
Filed: 2019-03-25
Abstract: To reduce power for tilting a micromirror and to suppress deformation and the like of the micromirror.SOLUTION: A micromirror device includes a substrate and a plurality of micromirror units disposed on the substrate. Each micromirror unit includes: a micromirror; a pair of electrodes opposed to a surface of the micromirror; a hinge for supporting the micromirror so that the micromirror can be tilted according to potential of the pair of electrodes; and a stopper for regulating inclination attitude of the micromirror by regulating tilting of the micromirror in contact with a surface of the micromirror. In a region facing the electrode at the surface of each micromirror, a convex portion protruding toward an electrode side is formed. When each micromirror is in a basic attitude, a distance between the convex portion of the micromirror and the electrode is greater than the distance between a portion of the surface of the micromirror facing the stopper and the stopper.SELECTED DRAWING: Figure 3
Patent JP-2020156705-A (JP)
Title: Ophthalmologic apparatus, control method therefor, and program
Inventor: OKUMURA YOSHIAKI
IPC: A61B3/10
Filed: 2019-03-26
Abstract: To enable easy alignment adjustment of the examination optical system, for example, even when the right eye and the left eye of a subject are switched for examination of each eye by the examination optical system.SOLUTION: An ophthalmologic apparatus comprises: an examination optical system 111 for examining a subject eye E of a subject H; a chin receiving unit 150 and a driving unit 120 that adjust a relative positional relationship between the subject eye E and the examination optical system 111; a subject eye imaging unit 112 for imaging an imaging region including the left and right eyes El, Er of the subject H including the subject eye E, from a position different from one on the optical axis of the examination optical system 111; and a control unit for controlling the chin receiving unit 150 and the driving unit 120 using a captured image obtained by the imaging by the subject eye imaging unit 112.SELECTED DRAWING: Figure 1
Patent JP-2020161767-A (JP)
Title: Printed wiring board
Inventor: SUDO YASUNORI
IPC: H05K3/40
Filed: 2019-03-28
Abstract: To provide a printed wiring board capable of suppressing crack of a conductor post by thermal stress and suppressing formation of a hollow part inside the conductor post.SOLUTION: A printed wiring board 1 has an insulator layer 10, a first conductor layer 20 provided on one surface 10a of the insulator layer 10, a second conductor layer 30 provided on the other surface 10b of the insulator layer 10, and a conductor post 40 which is provided for a through hole 11 that is formed from one surface 10a to the other surface 10b of the insulator layer 10 and connects the first conductor layer 20 and the second conductor layer 30. At least one of the first conductor layer 20 and the second conductor layer 30 is a land part that is circular in a planar view. The conductor post 40 is arranged inside an outer periphery of the land part, and a diameter φ of the conductor post 40 is between 25 μm and 35 μm.SELECTED DRAWING: Figure 2
Patent JP-2020163309-A (JP)
Title: Wastewater treatment apparatus and wastewater treatment method
Inventor: OZASA KEIJI
IPC: C02F3/34
Filed: 2019-03-29
Abstract: To provide a wastewater treatment apparatus and a treatment method for intermittent aeration method with a nitrogen removal function applicable to a large-scale urban sewage treatment plant.SOLUTION: There are provided a wastewater treatment apparatus including extruded flow type aerobic reaction tanks 21 and 22 in each of at least two channels, and a wastewater treatment method. A control unit 13 controls opening and closing of air blown from a blower by using air volume adjusting valves 111 and 112 for each water channel, so that an intermittent aeration operation is performed in one aerobic reaction tank 21 by repeating aeration with a large amount of air aeration and a slight aeration with a small amount of air aeration in a predetermined cycle, and an anti-phase intermittent aeration operation that is opposite to the intermittent aeration operation of one aerobic reaction tank is performed in the other aerobic reaction tank 22, to thereby make it possible that a blower 10 during the other intermittent aeration operation continues to operate at a predetermined air volume. With this configuration, it is possible to realize a high-performance wastewater treatment apparatus and treatment method that can be introduced at low cost even in a large-scale sewage treatment plant that uses a large turbine-type blower.SELECTED DRAWING: Figure 1
Patent JP-2020165915-A (JP)
Title: Frequency source estimating device and frequency source estimating program
Inventor: KODAIRA YASUMASA
IPC: G01R29/26
Filed: 2019-03-29
Abstract: To provide a technology that reduces the labor of specifying a frequency source which is the emission source of an electromagnetic wave in order to suppress the emission of a specific electromagnetic wave.SOLUTION: Provided is a frequency source estimating device 20 for estimating a frequency source on the basis of the frequency spectrum of an electromagnetic wave generated by a measurement object 90. The frequency source estimating device includes a control unit 24 for comparing a target frequency which is a frequency included in the frequency spectrum and which is in the frequency band designated by a user with the operating frequency of a component constituting the measurement object 90, and thereby estimating the component of the operating frequency that satisfies a condition for match with the target frequency.SELECTED DRAWING: Figure 1
Patent JP-2020165922-A (JP)
Title: Method and device for measuring residual charges and insulation diagnostic system
Inventor: KON HIROYUKI
IPC: G01R31/12
Filed: 2019-03-29
Abstract: To provide a method for measuring residual charges which can make a measure in a live-line state without stopping transmission of power.SOLUTION: The method for measuring residual charges according to the present invention includes the steps of: preparing a ground line 11 of a CV cable 10 in an active state electrically connected to a current shut-down device 102 and an analysis controller 103; detecting an AC current flowing in the ground line 11 by using the analysis controller 103; and shutting down a signal of a first current flowing in association with a power transmission voltage of the CV cable 10 of the detected AC currents by the current shut-down device 102 when the waveform of the signal indicates the peak; and detecting a signal of the remaining second current by the analysis controller 103.SELECTED DRAWING: Figure 1
Patent JP-2020170208-A (JP)
Title: Power circuit, power control method, and power control program
Inventor: SUZUKI HIDEO
IPC: G06F1/24
Filed: 2019-04-01
Abstract: To provide a power supply unit capable of restarting successfully.SOLUTION: The power circuit includes: power supply unit 10 for supplying DC power to a CPU 150, capacitors 6 and 7 for holding an output voltage of the power supply unit 10, a semiconductor switch 2 for short-circuiting or opening a connection between a DC power supply 1 and an input end of the power supply unit 10, a temperature detector 4 for measuring a temperature, and a control unit 20 for opening the semiconductor switch 2 and short-circuiting the semiconductor switch 2 after a predetermined time has elapsed since the semiconductor switch 2 was opened, when determining that DC power is not supplied to the CPU 150 even if the semiconductor switch 2 is short-circuited, and the predetermined time is set to a longer value as the temperature measured by the temperature detection unit 4 is lower.SELECTED DRAWING: Figure 1
Patent JP-2020171599-A (JP)
Title: Image generation device, computer program, and image generation method
Inventor: INO HIDENORI
IPC: H04N7/18
Filed: 2019-04-12
Abstract: To provide an image generation device, a computer program, and an image generation method capable of generating image data of an image having high visibility of a lesioned part, the image data displaying two types of images together.SOLUTION: In a processor device, in a case of detecting plural lesioned parts on the basis of normal image data of a biological tissue, a system controller 30 identifies the largest lesioned part having the largest area in the lesioned parts, in a normal image according to the normal image data. An image processing circuit 35 generates a superimposed image data obtained by superimposing a special light image of the biological tissue, in the region of a normal image different from a lesioned region including the largest lesioned part identified by the system controller 30.SELECTED DRAWING: Figure 2
Patent JP-2020175719-A (JP)
Title: Vehicle control interface, vehicle system, and automatic driving platform
Inventor: ANDO EISUKE
IPC: B60W40/02
Filed: 2019-04-16
Abstract: To control an automatic driving vehicle more properly.SOLUTION: A vehicle control interface 300 has a control section which connects a vehicle platform 100 including a first computer for controlling travel of a vehicle, and an automatic driving platform 200 including a second computer for controlling automatic driving of the vehicle, and executes: acquisition of a first control command including an instruction with respect to the vehicle platform 100, from the second computer; conversion of the first control command to a second control command with respect to the first computer; and transmission of the second control command to the first computer. The control section executes transmission of a range allowing specification of a physical amount to be specified by the second computer according to the first control command, to the second computer.SELECTED DRAWING: Figure 1
Patent JP-2020181094-A (JP)
Title: Electronic device and manufacturing method therefor
Inventor: SHIRAGAMI TORU
IPC: G02F1/1339
Filed: 2019-04-25
Abstract: To improve sealing performance of an electronic device having a structure for sealing a sealing object.SOLUTION: An electronic device 1 is provided, comprising a first substrate 2, a second substrate 3, a sealing object 4 sealed between the first substrate 2 and the second substrate 3, a first sealing part 5 joining the first substrate 2 and the second substrate 3, and a second sealing part 6 joining the first substrate 2 and the second substrate 3 at an outer position than the first sealing part 5. The second sealing part 6 contains glass.SELECTED DRAWING: Figure 2
Patent JP-2020184279-A (JP)
Title: Image display device and image display program
Inventor: MORITA TSUGUNORI
IPC: G08G1/16
Filed: 2019-05-09
Abstract: To provide an image display device and an image display program facilitating better understanding where a vehicle crew gazes.SOLUTION: An image display device, for example, is provided with: an image acquiring section acquiring a pictured image in association with gazing information representing at least one of a direction of vehicle crew's eyes and a direction of his/her face on a pictured result by one or more picturing sections arranged in the vehicle; and a display processing section displaying the pictured image on a display section and displaying an indication representing a gaze direction of the vehicle crew estimated based on the gazing information on the vicinity of a peripheral part of the pictured image corresponding to the gaze direction.SELECTED DRAWING: Figure 4
Patent JP-2020187275-A (JP)
Title: Dimming system
Inventor: EMOTO KAZUTAKA
IPC: H04N5/222
Filed: 2019-05-15
Abstract: To provide a dimming sheet driving device, a dimming system, and a dimming sheet driving method that can take an image of another space from one space of spaces that sandwich a dimming system.SOLUTION: Transmission voltage is voltage for instantaneously increasing the optical transmittance of a dimming sheet 10. A dimming sheet 10 includes a liquid crystal composition between a first transparent electrode 11 and a second transparent electrode 12. The voltage is voltage applied between the first transparent electrode 11 and the second transparent electrode 12. The dimming sheet includes a timing control unit that makes the transmission voltage applied during an imaging period at an imaging unit, while controlling an output value of a voltage application unit 33 that applies the voltage between the transparent electrodes and making the dimming sheet keep a state in which an imaging unit covered with the dimming sheet 10 is visibly unrecognizable.SELECTED DRAWING: Figure 5
Patent JP-2020190376-A (JP)
Title: Heat exchanger
Inventor: FUTAMATA HIROFUMI
IPC: F28F1/30
Filed: 2019-05-23
Abstract: To provide a heat exchanger capable of reducing the execution frequency of defrosting control.SOLUTION: The heat exchanger includes a plurality of tubes 200 in which refrigerant passes along internal flow paths, and which collects heat from air flowing outside, and fins 300, 300A, 300B arranged among the neighboring tubes, and having joint parts 310, 310A joined to the tube on one side and joint parts 310, 310A joined to the tube on the other side, mutually connected via connection parts 320, 320A to form air flow paths between the tubes and themselves. As frosting suppression parts 350 for suppressing the blockage of the air flow paths with frost attached to the fins, first ends 330, 330A and second ends 340, 340A projecting to the upstream side further than the first ends are provided at the upstream ends of the fins along the air flow paths.SELECTED DRAWING: Figure 1
Patent JP-2020191587-A (JP)
Title: Viewing history analysis method and viewing history analysis system
Inventor: SUGIURA MOTOMASA
IPC: H04N17/00
Filed: 2019-05-23
Abstract: To accurately analyze the viewing of a series program.SOLUTION: In a viewing history analysis method according to an embodiment, by using a collection unit that collects viewing history which is a history of viewing broadcast programs, and identification information that individually identifies each viewing device, from each viewing device that receives a broadcast program including a series program composed of multiple broadcast stories transmitted by broadcast waves, an analysis unit that analyzes each viewing history and each identification information, and a service providing unit that provides a service on the basis of the analysis result of the analysis unit, a viewing ratio which is a ratio of a broadcast story of the series program being viewed for each viewing device is calculated from the viewing history, and the rank of the series program is determined according to a device ratio which is a ratio of viewing devices satisfying a certain condition, and data for outputting visualization indicating at least the rank of the series program and the device ratio is obtained.SELECTED DRAWING: Figure 6
Patent JP-2020194807-A (JP)
Title: Laminated coil component
Inventor: HIRUKAWA ATSUO
IPC: H01F27/29
Filed: 2019-05-24
Abstract: To provide a laminated coil component with excellent high frequency characteristics.SOLUTION: A laminated coil component 1 according to the present invention includes a laminate 10 obtained by laminating a plurality of insulating layers in the length direction, and having a coil built therein, and a first external electrode 21 and a second external electrode 22 electrically connected to the coil. The first external electrode 21 covers at least a part of a first end face 11, and the second external electrode 22 covers at least a part of a second end faces 12. The lamination direction of the laminate 10 and the coil axial direction A of the coil are parallel to a first main surface 13, and the dimension L3 of an arrangement region of a coil conductor 32 in the lamination direction is 85% or more and 95% or less of the length dimension L1 of the laminate, and a distance D between the coil conductors adjacent to each other in the lamination direction is 12 μm or more and 40 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2020191957-A (JP)
Title: Game program and game system
Inventor: MISHIMA FUMIKO
IPC: A63F13/79
Filed: 2019-05-24
Abstract: To encourage a user to actively participate in a game by applying a substitute lottery to a game using Gacha.SOLUTION: Lottery right imparting means 233 imparts a lottery right to a user to be substituted. Lottery execution means 235 performs lottery processing of the substitute lottery to select by the lottery one or more game media from a plurality of game media in accordance with lottery operation corresponding to the right of lottery by a substituting user different from the user to be substituted. Determination means 234 determines a user to substitute and/or a user to be substituted in accordance with a bid request when the bid request showing the hope for participation in the substitute lottery is received from a plurality of users to become candidates of the user to be substituted and/or the user to substitute.SELECTED DRAWING: Figure 4
Patent JP-2020193450-A (JP)
Title: Tunnel excavator and tunnel excavation method
Inventor: INOUE TOSHIFUMI
IPC: E21D9/06
Filed: 2019-05-27
Abstract: To provide a tunnel excavator and a tunnel excavation method allowing vibration to be securely controlled without depending on a body structure of an excavator main body.SOLUTION: A tunnel excavator 1 comprises: a shield jack 20 telescopically arranged in an extending direction of a tunnel T, and having one end fixed on an interior of an excavator body 10 and the other end pushing an existing segment S to allow advancement of the tunnel excavator 1; a vibration measuring meter 22 measuring vibration generated in the excavator body 10; and a control device 21 performing telescopic control to advance the tunnel excavator 1 relative to the shield jack 20 as well as performing the telescopic control to output reverse phase vibration in reversed phases to respective phases of vibration generated in the excavator body 10 based on a measurement result of the vibration measuring meter 22.SELECTED DRAWING: Figure 1
Patent JP-2020197615-A (JP)
Title: Reinforcement structure for stringed instrument
Inventor: MATSUDA SUKENOBU
IPC: G10D3/02
Filed: 2019-05-31
Abstract: To provide a reinforcement structure for stringed instrument that achieves reduction in weight and improvement in sound quality by arranging one ore more reinforcement bars longitudinally and laterally in a body of a stringed instrument like a guitar at a position 2 cm or less away from a surface plate.SOLUTION: There is provided a reinforcement structure for stringed instrument that is constituted by arranging one or more reinforcement bars longitudinally and laterally in a body of a stringed instrument including a guitar at a position 2 cm or less away from a surface plate and coupling ends of the respective reinforcement bars to a side plate. The reinforcement bars (lateral bars 6, 7 and 8 and longitudinal bars 10 and 11) are assembled longitudinally and laterally in a substantially rectangular shape like a frame of a paper sliding door. Both ends of each reinforcement bar are bonded using an adhesive as means for coupling it to a side plate 4 of the body of the stringed instrument.SELECTED DRAWING: Figure 2
Patent JP-2020196099-A (JP)
Title: Tongue cutting tool and tongue cutting method
Inventor: GOSHIMA TAMAKI
IPC: B25B27/14
Filed: 2019-06-04
Abstract: To provide a tongue cutting tool and a tongue cutting method, capable of improving work efficiency.SOLUTION: A tongue cutting tool 10 in an embodiment includes a hook member 21 having a hook 21a hooked on a tongue of an insert with a tongue inserted into a tap hole, a moving member 30 for moving the hook member 21 in an oblique direction intersected obliquely with a drawing direction of the tap hole from the deep side to the front side of the tap hole so that the tongue is cut off from the insert with the tongue, and a holding member 23 for holding the tongue cut off from the insert with the tongue.SELECTED DRAWING: Figure 1